AHT10 Temperature+Humidity Sensor
The aht10 Temperature+Humidity sensor allows you to use your AHT10
(datasheet), AHT20 (datasheet) or AHT30 (datasheet) I²C-based sensor with ESPHome.
The DHT20 (datasheet) sensor has the packaging of the DHT Temperature+Humidity Sensor series, but has the AHT20 inside and is speaking I²C as well.
ℹ️ Note
When configured for humidity, the log ‘Components should block for at most 20-30ms in loop().’ will be generated in verbose mode. This is due to technical specs of the sensor and can not be avoided.
# Example configuration entry
sensor:
- platform: aht10
variant: AHT10
temperature:
name: "Living Room Temperature"
humidity:
name: "Living Room Humidity"
update_interval: 60sConfiguration variables
variant (Optional, enum): Set the variant of the device in use. Defaults to
AHT10.AHT10- For AHT10 devices.AHT20- For AHT20 and AHT30 devices.
ℹ️ Note
Even if the sensor chip housing is labeled as AHT10, it may require the
AHT20variant configuration. If recognized at the address but data fetch fails, try the AHT20 variant.
temperature (Required): The information for the temperature sensor.
- All options from Sensor.
humidity (Required): The information for the humidity sensor
- All options from Sensor.
update_interval (Optional, Time): The interval to check the sensor. Defaults to
60s.
